Adds the specified HttpApplication.AcquireRequestState event to the collection of asynchronous HttpApplication.AcquireRequestState event handlers for the current request.
- bh
The System.Web.BeginEventHandler that starts asynchronous processing of the HttpApplication.AcquireRequestState.
- eh
The System.Web.EndEventHandler that ends asynchronous processing of the HttpApplication.AcquireRequestState.